针对您遇到的 nacosexception: http error, code=403, msg=unknown user! 错误,以下是详细的分析和解决方案: 1. 确认错误上下文 这个错误通常发生在尝试访问Nacos服务时,由于用户身份未被识别或验证失败,导致访问被拒绝。错误中的“unknown user”表明Nacos服务器不认识尝试访问的用户。 2. 理解HTTP 403错误码的含义...
5.联系K8S同事分析Nacos服务端配置,无异常,重启Nacos后重试,问题仍未解决。 6.检查两版Nacos Client版本区别,发现客户端分别为1.X和2.X,调查两个版本的Nacos区别,发现2.X服务端比1.X多出3个端口,并且客户端对服务端的HTTP心跳改为RPC长连接。 得出结论,8848端口不提供RPC,通过别的端口提供RPC,该端口默认为984...
Error starting ApplicationContext. To display the conditions report re-runyour application with 'debug' enabled. 2023-09-13 09:30:03.534 ERROR 19988 — [ main] o.s.boot.SpringApplication : Applicationrunfailed org.springframework.context.ApplicationContextException: Failed tostartbean 'webServerStartS...
2020-10-2717:51:44.352ERROR28298---[main]o.s.c.a.nacos.NacosConfigProperties:createconfigserviceerror!properties=NacosConfigProperties{serverAddr='null',encode='null',group='DEFAULT_GROUP',prefix='null',fileExtension='properties',timeout=3000,endpoint='null',namespace='null',accessKey='null',sec...
具体异常如下: com.alibaba.nacos.api.exception.NacosException: <html><body><h1>Whitelabel Error Page</h1><p>This application ha
14 common frames omitted Caused by: com.alibaba.nacos.api.exception.NacosException: failed to req API:/nacos/v1/ns/instance after all servers([http://nacos.jxmssc.com]) tried: ErrCode:400, ErrMsg:<html><body><h1>Whitelabel Error Page</h1><p>This application has no ...
Nacos Version: 2.0.3 Nacos Client connected Service Config: Nacos Client Error log(Appears every half hour): com.alibaba.nacos.api.exception.NacosException: java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 69404 nano...
2023-08-15 16:51:16,151 DEBUG [reactor-http-nio-2][CompositeLog.java:147] - [dc73b32c-1] Encoding [{timestamp=Tue Aug 15 16:51:16 CST 2023, path=/content/course/list, status=503, error=Service Unavai (truncated)...] 2023-08-15 16:51:16,175 TRACE [reactor-http-nio-2][Gate...
useUnicode=true&characterEncoding=utf8 查看一下你的数据时区的设置 有时因为它报错 http... 焜掱玚 0 2140 Caused by: org.hibernate.exception.SQLGrammarException: could not extract ResultSet 2019-12-05 01:09 − org.springframework.dao.InvalidDataAccessResourceUsageException: could not extract ...
环境: 公司:阿里云,金融云,K8S 家里:2台WIFI WIFI-A WIFI-B nacos 版本: 1.4.2(客户端+服务端) 2.0.2(客户端+服务端) 现象: 2021-09-19 14:27:03.287 ERROR - [http-nio-8080-exec-9] o.a.c.c.